·9 min read
What Every Product Builder Should Know About Data Preprocessing
Lessons from studying data preprocessing and cleaning, and why they matter when you're building data-driven products.
Temitayo Fadojutimi
Software Engineer
5 posts
Software Engineer passionate about AI, systems design, and building products that solve real problems.
Posts by Temitayo Fadojutimi
·9 min read
How I Built AI Tools That Help 130,000+ Students Study
A technical look at building AI-powered learning tools for university students.
·6 min read
What I Learned Building Products with AI
Lessons from integrating AI into real-world products. Covering prompt engineering, MCP servers, browser automation, AI agents, and production considerations.
·8 min read
Building a Document Export Tool with Playwright and Crawlee
How I automated exporting online course materials to PDF using Playwright for browser automation, Crawlee for web crawling, and pdf-lib for document merging.
·5 min read
Modern TypeScript Patterns I Use Every Day
Practical TypeScript patterns that improve code quality and developer experience in real projects.